90mm side-by-side telescope tube mounting rings

Tube rings to mount two telescopes with a 90mm outer tube diameter side-by-side. This works for some ED80/ST80 imaging scope/guide scope combinations, but some ED80s have a 100mm tube diameter.

You need a fairly large print bed for this!

Print 2x top and 2x bottom pieces - the handle is optional but it's convenient and might add some additional stiffness.

It all fits together with M6 bolts, the handle has recesses for 2 captive hex nuts.

I've uploaded the Sketchup files along with th